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------------------------------------------------------------
revno: 621
committer: Lars Helge Øverland <larshelge@xxxxxxxxx>
branch nick: dhis2-docbook-docs
timestamp: Thu 2012-11-15 09:49:18 +0100
message:
  Minor
modified:
  src/docbkx/en/dhis2_implementation_guide_installation.xml


--
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https://code.launchpad.net/~dhis2-documenters/dhis2/dhis2-docbook-docs

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=== modified file 'src/docbkx/en/dhis2_implementation_guide_installation.xml'
--- src/docbkx/en/dhis2_implementation_guide_installation.xml	2012-10-17 23:44:52 +0000
+++ src/docbkx/en/dhis2_implementation_guide_installation.xml	2012-11-15 08:49:18 +0000
@@ -37,7 +37,7 @@
     <para>Install PostgreSQL by invoking <code>sudo apt-get install postgresql-9.1</code></para>
     <para>Switch to the postgres user by invoking <code>sudo su postgres</code>.</para>
     <para>Create a non-privileged user called <emphasis role="italic">dhis</emphasis> by invoking
-        <code>createuser -SDRP dhis</code>. Enter a secure password at the prompt.  Create a database by invoking
+        <code>createuser -SDRP dhis</code>. Enter a secure password at the prompt. Create a database by invoking
         <code>createdb -O dhis dhis2</code>.  Return to your session by invoking <code>exit</code> You now have a
       PostgreSQL user called <emphasis role="italic">dhis</emphasis> and a database called <emphasis role="italic">dhis2</emphasis>.</para>
     <para>Do performance tuning by opening the following  file by invoking </para>
@@ -368,7 +368,10 @@
     <para>The cron job is set up with two files. The first is a <emphasis role="italic">script</emphasis> which performs the actual task of backup up the database. It uses a PostgreSQL program called <emphasis role="italic">pg_dump</emphasis> for creating the database copy. The second is a crontab file which runs the backup script every day at 23:00. Note that this script backs up the database file to the local disk. It is strongly recommended to store a copy of the backup at a location outside the server where the application is hosted. This can be achieved with the <emphasis role="italic">scp</emphasis> tool. Make sure that you have set the system date correctly on your server.</para>
   </section>
   <section>
-    <title> Using Amazon Web services</title>
+	<title>Working with the PostgreSQL database</title>
+  </section>
+  <section>
+    <title>Using Amazon Web services</title>
     <para>Amazon Web Services (AWS) offers virtual cloud-computing resources which allow developers and implementers to quickly scale an application, both horizontally and vertically, in a cost effective manner. AWS offers multiple operating systems and instance sizes depending on the exact nature of the deployment. This section will describe a basic setup with the AWS Elastic Cloud Compute (EC2) system using the Basic 32 bit Amazon AMI, which is based on the Red Hat Linux distribution. </para>
     <para>Estimating the cost of an AWS instance can be performed using the<ulink url="http://calculator.s3.amazonaws.com/calc5.html";> &quot;Simple Monthly Cal culator&quot;</ulink>. AWS costs are based entirely on usage. As your application usage grows, you can provision new servers. </para>
     <orderedlist>